Megadap EFTZ21 – Canon EF to Nikon Z Autofocus Adapter with Auto-Aperture Control

FULL DESCRIPTION

The Megadap EFTZ21 adapter enables seamless use of Canon EF lenses, including third-party models, on Nikon Z mirrorless cameras (full-frame and APS-C). Its fully electronic communication provides advanced features such as autofocus, image stabilization, auto-aperture control, EXIF data transfer, and complete integration with the camera body controls.

This adapter is designed for creators who want to continue using their Canon EF optics while enjoying the performance and ergonomics of the Nikon Z system. Whether for photography, filmmaking, events, portraits or landscapes, the EFTZ21 expands your lens options without compromising performance.

Ideal for users who:

• Want to switch to Nikon Z while keeping their EF lenses fully functional.
• Need maximum flexibility for both photo and video applications.
• Rely on features like continuous AF, Eye-AF, stabilization and electronic aperture control.

KEY FEATURES

• Advanced electronic autofocus – Supports AF-S, AF-C, AF-F, Eye-AF, pinpoint focus and face detection.
• Full auto-aperture control – Aperture can be adjusted from the Nikon Z body.
• EXIF data transmission – Lens metadata is accurately recorded.
• Optical stabilization supported – Works when the lens includes stabilization.
• Durable metal construction – Built for professional environments and heavy use.
• Wide lens compatibility – Works with Canon EF lenses and third-party EF-mount models.
• Upgradeable firmware – Ensures future compatibility with new Nikon Z cameras.

TECHNICAL SPECIFICATIONS

• Lens mount: Canon EF
• Camera mount: Nikon Z
• Sensor compatibility: Full-frame and APS-C
• Electronic communication: Autofocus, aperture, stabilization, EXIF
• AF modes supported: AF-S, AF-C, AF-F, Eye-AF, pinpoint, face detection
• Supported lenses: Canon EF + third-party EF-mount lenses
• Auto-aperture: Supported
• Stabilization: Supported
• Material: Reinforced metal construction
• Warranty: 2-year manufacturer warranty

WHAT’S IN THE BOX

• 1 × Megadap EFTZ21 adapter
• Official 2-year warranty certificate

FAQ

Q: Do Canon EF lenses retain full functionality on Nikon Z?
A: Yes, autofocus, stabilization, auto-aperture and EXIF data are fully supported.

Q: Is it compatible with both APS-C and full-frame Nikon Z cameras?
A: Yes, the adapter supports both formats.

Q: Do I need external software for firmware updates?
A: No, updates are performed directly through the camera.

Q: What comes in the box?
A: The adapter and the official manufacturer warranty.

Q: Are third-party EF lenses supported?
A: Yes, lenses from brands like Sigma and Tamron are compatible.